如何在C#中实现多行字符串；VB的XML文字的替代品? [英] How to achieve multi-line strings in C#; an alternative to VB's XML Literals?

问题描述

我在vb.net中有一个使用 XML Literals 来处理大型SQL块，如下所示:

I had a project in vb.net that used XML Literals to process large blocks of SQL like so:

Dim SQL As String = <a> Use test

alter table BarFoo alter column CouponName nvarchar(328)
alter table Foo alter column IngredientName nvarchar(328)
alter table Bar alter column IngredientShortDescription nvarchar(328)
alter table FooBar alter column ItemName nvarchar(328) </a>.Value

但是似乎找不到与C#等效的语言有什么建议吗?

But cant seem to find its equivalent for C# Any suggestions?

推荐答案

您可以在字符串常量前加上 @ 作为前缀以跨越多行.唯一需要转义的就是引号(使用双引号).

You can prefix a string constant with @ to span multiple lines. The only thing that would need to be escaped is quotes (using the double quote).

string SQL = @"Use test
  alter table BarFoo alter column CouponName nvarchar(328)
  alter table Foo alter column IngredientName nvarchar(328)
  alter table Bar alter column IngredientShortDescription nvarchar(328)
  alter table FooBar alter column ItemName nvarchar(328)";

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